in this part of the story, Teddy finds a dead looking Mongoose named Rikki-Tikki-Tavi. Teddy's mother is terrified at the site yeah Teddy's father says that they should bring it home to help it get back to normal.
In this next part of the story,Rikki-Tikki goes into the garden and finds a bird named Darzzeei and his wife. Darzzee was looking sad. Rikki-Tikki asked him why he was sad. Darzzeei Said that one of the big big cobras ate one of his babies. the big cobras were named nag and nagaina.
Then nag and nagainas son named kurate the little brown snake slithering up behind Rikki-Tikki-Tavi and was going to kill Teddy and his family so then Rikki-Tikki-Tavi killed him by paralyzing him.
During the climax Rikki-Tikki-Tavi killed Nag When they were trying to get revenge on Teddy's family.
At the falling action Rikki-Tikki-Tavi killed nagaina and all of her eggs that were soon to hatch.